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Plivo vs SignalWire

People
PlivoCommunication APIs
SignalWireCPaaS (Communications Platform as a Service)
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Price
Usage-based

Communication APIs

Annual estimate10 people, entry price
Usage-based
Offer
No offer right now
No offer right now
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Communication APIs

Overview
Focus
Communication APIs
CPaaS (Communications Platform as a Service)
Product
Plivo provides cloud voice and messaging APIs for building IVR, call center, and communications applications at competitive pricing.
Elastic communications platform with voice, video, messaging, and SIP.
Headquarters
Austin, Texas
Palo Alto, California
Company size
201-500 employees
51-200 employees
Founded
2011
2017
Pricing details
Published rate
Usage-based
Free options
Free plan, Free trial
Free trial
Source updated
Nov 1, 2026
Oct 29, 2026

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Communication APIs